Search (1 results, page 1 of 1)

  • × author_ss:"Zhang, C."
  • × author_ss:"Zhang, K."
  1. Li, L.; He, D.; Zhang, C.; Geng, L.; Zhang, K.: Characterizing peer-judged answer quality on academic Q&A sites : a cross-disciplinary case study on ResearchGate (2018) 0.02
    0.018214198 = product of:
      0.036428396 = sum of:
        0.036428396 = sum of:
          0.0052524996 = weight(_text_:e in 4637) [ClassicSimilarity], result of:
            0.0052524996 = score(doc=4637,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.07940422 = fieldWeight in 4637, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0390625 = fieldNorm(doc=4637)
          0.031175895 = weight(_text_:22 in 4637) [ClassicSimilarity], result of:
            0.031175895 = score(doc=4637,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = queryNorm
              0.19345059 = fieldWeight in 4637, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=4637)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
    Language
    e